
public class Test6 {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		String value = "Rizzo";
		String result = johnConcat(value);
		System.out.println(result == "RizzoJohn");
		System.out.println("RizzoJohn".equals(result) );
		
	}

	static String johnConcat (String str){
		str += "John";
		return str;
	}
	
}
